3 March 2025 by Richard Cannon and others

30 September 2024 by Scott Sheppard and others

18 August 2023 by L. Dover and others

3 March 2023 by Cristina Thomas and others at Lowell Observatory

24 October 2022 by C. Benson and others

4 November 2020 by Yaeji Kim and others at Auburn University

31 October 2019 by Marina Brozović and others

14 August 2019 by Joseph Lazio and others at Jet Propulsion Laboratory, California Institute of Technology

21 July 2019 by S. Milam and others

19 October 2018 by M. Brozović and others at Jet Propulsion Laboratory, California Institute of Technology

3 September 2018 by Scott Sheppard and others

14 March 2018 by Vishnu Reddy and others

26 October 2015 by S. Stern and others at Southwest Research Institute

29 June 2015 by Shantanu Naidu and others

29 May 2013 by Shantanu Naidu and others

28 February 2011 by Julia Fang and others

19 January 2011 by Michael Busch and others